diff --git a/bench_eth_curves_clang_old b/bench_eth_curves_clang_old
index f690889..7d2fb66 100755
Binary files a/bench_eth_curves_clang_old and b/bench_eth_curves_clang_old differ
diff --git a/bench_eth_curves_gcc_old b/bench_eth_curves_gcc_old
index f4fef0c..ff68a11 100755
Binary files a/bench_eth_curves_gcc_old and b/bench_eth_curves_gcc_old differ
diff --git a/benchmarks/bls12_381_fp.nim b/benchmarks/bls12_381_fp.nim
index 08a83e7..b61c218 100644
--- a/benchmarks/bls12_381_fp.nim
+++ b/benchmarks/bls12_381_fp.nim
@@ -33,6 +33,21 @@ const InvIters = 1000
 
 randomize(1234)
 
+# warmup
+proc warmup*() =
+  # Warmup - make sure cpu is on max perf
+  let start = cpuTime()
+  var foo = 123
+  for i in 0 ..< 300_000_000:
+    foo += i*i mod 456
+    foo = foo mod 789
+
+  # Compiler shouldn't optimize away the results as cpuTime rely on sideeffects
+  let stop = cpuTime()
+  echo &"\n\nWarmup: {stop - start:>4.4f} s, result {foo} (displayed to avoid compiler optimizing warmup away)\n"
+
+warmup()
+
 echo "\n⚠️ Measurements are approximate and use the CPU nominal clock: Turbo-Boost and overclocking will skew them."
 echo "==========================================================================================================\n"
 
diff --git a/benchmarks/bn254_fp.nim b/benchmarks/bn254_fp.nim
index 4f0880d..e159c9b 100644
--- a/benchmarks/bn254_fp.nim
+++ b/benchmarks/bn254_fp.nim
@@ -33,6 +33,21 @@ const InvIters = 1000
 
 randomize(1234)
 
+# warmup
+proc warmup*() =
+  # Warmup - make sure cpu is on max perf
+  let start = cpuTime()
+  var foo = 123
+  for i in 0 ..< 300_000_000:
+    foo += i*i mod 456
+    foo = foo mod 789
+
+  # Compiler shouldn't optimize away the results as cpuTime rely on sideeffects
+  let stop = cpuTime()
+  echo &"\n\nWarmup: {stop - start:>4.4f} s, result {foo} (displayed to avoid compiler optimizing warmup away)\n"
+
+warmup()
+
 echo "\n⚠️ Measurements are approximate and use the CPU nominal clock: Turbo-Boost and overclocking will skew them."
 echo "==========================================================================================================\n"
 
diff --git a/benchmarks/secp256k1_fp.nim b/benchmarks/secp256k1_fp.nim
index 89c0ee5..ac15316 100644
--- a/benchmarks/secp256k1_fp.nim
+++ b/benchmarks/secp256k1_fp.nim
@@ -33,6 +33,21 @@ const InvIters = 1000
 
 randomize(1234)
 
+# warmup
+proc warmup*() =
+  # Warmup - make sure cpu is on max perf
+  let start = cpuTime()
+  var foo = 123
+  for i in 0 ..< 300_000_000:
+    foo += i*i mod 456
+    foo = foo mod 789
+
+  # Compiler shouldn't optimize away the results as cpuTime rely on sideeffects
+  let stop = cpuTime()
+  echo &"\n\nWarmup: {stop - start:>4.4f} s, result {foo} (displayed to avoid compiler optimizing warmup away)\n"
+
+warmup()
+
 echo "\n⚠️ Measurements are approximate and use the CPU nominal clock: Turbo-Boost and overclocking will skew them."
 echo "==========================================================================================================\n"